Compare lenses

Sigma 12mm f/1.4 DC Contemporary vs Sony E 11mm f/1.8

The Sigma 12mm f/1.4 DC Contemporary and the Sony E 11mm f/1.8 side by side, computed from this guide's catalogue.

Which to pick

Pick the Sigma 12mm f/1.4 DC Contemporary if you want a brighter f/1.4 (0.7 stops more light), for dim light and softer backgrounds and a fit on more cameras (90 against 41 in this guide). Pick the Sony E 11mm f/1.8 if you want a lighter lens (181 g against 225 g).

Still torn? Ask the guide about the Sigma 12mm f/1.4 DC Contemporary and the Sony E 11mm f/1.8

Specs side by side

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	Sigma 12mm f/1.4 DC Contemporary	Sony E 11mm f/1.8
Maker	Sigma	Sony
Focal length	12mm (prime)	11mm (prime)
Full-frame equivalent	18mm on APS-C	16mm on APS-C
Maximum aperture	f/1.4brighter	f/1.8
Made for	APS-C	APS-C
Mounts	Sony E, Fujifilm X, Canon RF	Sony E
Stabilised	no	no
Autofocus	yes	yes
Weight	225 g	181 glighter
Cameras it fits	90 in this guidefits more cameras	41 in this guide

Focal range, in full-frame terms

Sigma 12mm f/1.4 DC Contemporary: 12mm on APS-C, like 18mm.

Sony E 11mm f/1.8: 11mm on APS-C, like 16mm.

Aperture

Sigma 12mm f/1.4 DC Contemporary: f/1.4 wide open.

Sony E 11mm f/1.8: f/1.8 wide open.

Each opening drawn to scale against f/1.4: a smaller f-number lets in more light and blurs the background more.

Field of view

How wide each sees, at each end, on the sensor it was made for.

Cameras they fit

41 cameras in this guide take both, so either works on the same body. In all, the Sigma 12mm f/1.4 DC Contemporary fits 90 and the Sony E 11mm f/1.8 41.